baber/WOPTO huggingface dataset:
Patent CA-2333352-A1 (CA)
Inventor: PATEL JAIKRISHNA
IPC: A61K/
Filed: 1998-06-02
Abstract: A pharmaceutical composition comprising Compound (I), characterised in that the composition comprises 2 to 12 mg of Compound (I) in a pharmaceutically acceptable form and optionally a pharmaceutically acceptable carrier therefor, the use of such a composition in medicine, processed for the preparation of such a composition and intermediate composition useful in such a process.
Patent CA-2334054-A1 (CA)
Title: Nonaqueous organic electrolytes for low temperature discharge of rechargeable electrochemical cells
Inventor: TAKEUCHI ESTHER S
IPC: H01M4/62
Filed: 2001-02-02
Abstract: An alkali metal secondary electrochemical cell, and preferably a lithium ion cell, activated with an equilibrated quaternary solvent system, is described.      The solvent system comprises a mixture of dialkyl carbonates and cyclic carbonates, and preferably a quaternary mixture of dimethyl carbonate, diethyl carbonate, ethylmethyl carbonate and ethylene carbonate with dimethyl carbonate, diethyl carbonate and ethylmethyl carbonate in an equilibrated ratio. Lithium ion cells activated with this electrolyte have good room temperature cycling characteristics and excellent low temperature discharge behavior.
Patent CA-2334426-A1 (CA)
Title: Pigment a base de silicate, a surface efficace elevee, et procede de production associe
Inventor: PRESTON BARRY W
IPC: C09C1/30
Filed: 1999-05-03
Abstract: L'invention concerne un pigment à base de silicate amorphe, ayant un volume poreux d'au moins 4,0 ml/g environ (détermination par porosimétrie au mercure), une surface BET d'au moins 300 m?2¿/g environ et une teneur en Al¿2?O¿3? comprise entre 2,0 et 10,0 % en poids environ. L'invention peut être utilisée avec succès dans les revêtements de support d'enregistrement, notamment dans les revêtements pour supports d'enregistrement utilisés dans les systèmes d'impression à jet d'encre.
Patent CA-2336205-A1 (CA)
Title: Liquid transport member for high flux rates against gravity
Inventor: DESAI FRED NAVAL
IPC: B01D17/00
Filed: 1999-06-29
Abstract: The present invention is a liquid transport member with significantly improved liquid transporting capability for the transport of liquids against gravity as expressed by high flux rates when tested in the vertical liquid transport test.
Patent CA-2339437-A1 (CA)
Title: Apparatus for chopping and discharging straw from a combine harvester
Inventor: REDEKOP LEO
IPC: A01F12/40
Filed: 2001-03-06
Abstract: A chopper and discharge apparatus includes a stationary housing for attachment to the rear discharge of a combine harvester so that straw is fed from the combine into an inlet of the housing and is discharged from an outlet of the housing. Within the housing is mounted a hub for rotation about the horizontal axis with the hub carrying a plurality of lugs at angularly and axially spaced positions therearound, each lug carrying a pair of pivotal blade members which are rotated with the hub in the form of flails. Each lug is associated with a stationary blade on the inside of the housing so that the pair of blades carried on each lug sweep past the stationary blade each on a respective side of the stationary blade. The blade members include some flat cutting blades and some twisted blade members which have a planar base portion attached to the lug, an outer planar blade portion and an intermediate twisted portion twisted about a center line so that the blade portion lies at an angle to the base portion. Where the angle is less than 90 degrees, the blade portion defines a leading edge and a trailing edge lying in two different axially spaced planes and the blade portion tends to generate air flow in an axial direction. Two such blades arranged with opposite angles can be carried on the same lug. Where the blades are arranged adjacent an end of the hub, the blades can be arranged with the angle tending to direct the air toward the same end thus assisting in moving the chopped material outwardly to one side of the combine.
Patent CA-2339828-A1 (CA)
Inventor: GECKLE RONITA K
IPC: A61M39/00
Filed: 1999-08-11
Abstract: An apparatus for altering characteristics of a fluid. The apparatus includes  a canister having a side wall, a first end wall, and a second end wall definin g a chamber therein. A beneficial agent is disposed in the chamber. The end walls define apertures therethrough. The apparatus further includes a tubing  portion defining a first end portion constructed for connection to a fluid source and an outlet portion. The tubing portion also defines a canister- receiving portion intermediate the first end portion and the outlet portion.  The canister-receiving portion defines a first fluid flow channel fluidly connecting the first end portion and the second outlet portion of said tubin g portion. The canister-receiving portion also defines first and second fluid flow orifices therethrough. The canister-receiving portion is constructed to  be selectively connectable to the canister such that fluid from the tubing portion can be selectively directed through the canister chamber, thereby causing the beneficial agent to become dispersed in the flowing fluid.</SDOA B>
Patent CA-2340654-A1 (CA)
Inventor: MANESHIN SERGEY K
IPC: G01N27/416
Filed: 1999-08-04
Abstract: The invention relates to an apparatus and a method for measuring NO x in biochemical processes, and to apparatus and methods for real time measuring the nitrification and/or denitrification rate of a liquid with or without suspended solids.
Patent CA-2341016-A1 (CA)
Title: Adjustable load bar
Inventor: WYSE GENE
IPC: B60P7/15
Filed: 2001-03-15
Abstract: An improved load securing bar for the transport industry includes telescoping tubes, the position of which can be adjusted relative to each other to control the length of the load securing bar for different size environments and different loads. The load securing bar preferably includes both a rough adjustment mechanism for relatively long length adjustments and a fine adjustment mechanism for more precise length adjustments. The fine adjustment mechanism includes a gear and rack assembly which are housed within the telescoping tubes.
Patent CA-2341086-A1 (CA)
Title: Clustered ofdm with channel estimation
Inventor: LI YE
IPC: H04L5/02
Filed: 2001-03-21
Abstract: An improved OFDM receiver is realized by employing a simplified delay function for the transmissions channel. The simplified delay function yields a simplified frequency-domain correlation that is applied to develop an Eigen matrix U that is used in developing estimates of the channels. Those channel estimates are used in the receiver to develop the output signals.
Patent CA-2342158-A1 (CA)
Inventor: KLANG GORAN
IPC: H04B1/7113
Filed: 1999-07-08
Abstract: La présente invention concerne un dispositif et un procédé de détection et de sélection de pics dans un signal de profil de puissance à retardement (DPP). Le seuil adaptatif est utilisé afin de déterminer des voies valides dans le signal DPP. Ce seuil adaptatif est déterminé en mesurant le rapport du signal sur bruit du signal DPP, et en établissant le seuil afin de minimiser des non détections ainsi que des fausses alarmes dans l'estimation de voie. Afin de déterminer le rapport signal sur bruit, le dispositif utilise un procédé itératif dans lequel sont effectuées une estimation brute et une estimation améliorée du bruit.
Patent CA-2342271-A1 (CA)
Title: Gem substituted hydroxamic acids
Inventor: NOE MARK CARL
IPC: A61P17/02
Filed: 2001-03-27
Abstract: Disclosed are novel compounds of the formula:   (see formula I) (wherein X is O, S, SO, SO2 or NR3; Z is -OR11, -NR12R13 or optionally substituted alkyl; Q is alkyl, aryl, heterocycle or the like; and R1, R2, R3, R4, R5, R6, R7, R8, R11, R12 and R13 are each H, alkyl or the like), useful in the treatment of arthritis, cancer, and other diseases involving the dysregulated production/release of reprolysins such as Aggrecanase and other diseases characterized by matrix metalloproteinase activity. In addition, the compounds may be used in combination therapy with standard non-steroidal anti-inflammatory drugs (NSAID's), COX-2 inhibitors and analgesics, and in combination with cytotoxic drugs such as adriamycin, daunomycin, cis-platinum, etoposide, taxol, taxotere and other alkaloids, such as vincristine, in the treatment of cancer.
Patent CA-2342519-A1 (CA)
Inventor: PACE JAMES P
IPC: G09B11/00
Filed: 2001-03-30
Abstract: An architectural paint color display system comprises a plurality of display s each having a two dimensional array of architectural paint color samples showing paint colors from only on e of a plurality of non-overlapping contiguous portions of a color space. Each of such color space portions is defined as the space of all colors within a band of hues within the color space. Each of said color space portions is exclusively represented by one of the displays, and each of the displays represents only one of said color space portions, such that there is a one-to-one correspondence between displays and color space portions. The paint color samples have in one dimension of the arrays an increasing value and in the other dimension of the arrays an increasing chroma. The displays are preferably arranged in a three-row or six-row matrix. Each row of the matrix displays color space portions in the same sequence that such portions appear in the color space. Advantageously, each column of  displays within the matrix shows color space portions that are generally split-complementary or five-way harmonious .
Patent CA-2347879-A1 (CA)
Title: Substituted dicinnamoylquinides and their use in augmentation of adenosine function
Inventor: DE PAULIS TOMAS
IPC: A23L1/30
Filed: 2001-05-16
Abstract: This invention describes the novel use of alkyl, alkoxyl, halogenyl, or hydroxy substituted dicinnamoylquinides as therapeutic agents for enhancing adenosine levels in the brain and peripheral organs. These agents are particularly useful in treating human diseases or conditions that benefit from acute or chronic elevated levels of adenosine, such as reperfusion injury, coronary or cerebral ischemia, coronary vasoconstriction, paroxysmal supraventricular tachycardia, hypertension, wound healing, diabetes, inflammation, or sleep disturbances. They can also be used to protect normal cells from chemotoxicity in patients undergoing cancer therapy, and reverse the behavioral effects of caffeine intake.
Patent CA-2348703-A1 (CA)
Title: Inhibitors of prenyl-protein transferase
Inventor: BERGMAN JEFFREY M
IPC: A61P1/16
Filed: 1999-10-26
Abstract: The present invention is directed to peptidomimetic piperazine-containing macrocyclic compounds which inhibit a prenyl-protein transferase (FTase) and  the prenylation of the oncogene protein Ras. The invention is further direct ed to chemotherapeutic compositions containing the compounds of this invention and methods for inhibiting prenyl-protein transferase and the prenylation of  the oncogene protein Ras.
Patent CA-2349118-A1 (CA)
Title: Process for the preparation of catalytic systems for the oxidative dehydrogenation of alkylaromatics or paraffins
Inventor: ASSANDRI FABIO
IPC: C07C5/333
Filed: 2001-05-29
Abstract: Process for preparing catalytic systems consisting of: - a vanadium oxide; - a bismuth oxide; - and a carrier consisting of magnesium oxide, wherein the vanadium, expressed as V2O5, is in a quantity ranging from 2 to 35% by weight, the bismuth, expressed as Bi2O3, ranges from 2 to 40% by weight, the complement to 100 being the carrier, characterized in that it essentially comprises the follow-ing steps: - preparation of solutions based on derivatives of the components of the catalytic system; - mixing of the solutions prepared and optional aging; - drying of the solution obtained; - first heating, in the presence of air, of the solid ob-tained from the drying at a temperature ranging from room value to a temperature of between 290 and 310°C, for a time ranging from 1 to 3 hours; - optional second heating, in the presence of air, of the solid for a time ranging from 0.5 to 2 hours at a con-stant temperature, ranging from 290 to 310°C, reached in the first heating; - additional heating, in the presence of air, of the solid for a time ranging from 2 to 4 hours at the calcination temperature ranging from 600 to 850°C; - calcination, in the presence of air, of the solid at a constant temperature, ranging from 600 to 850°C, reached in the additional heating, for a time ranging from 8 to 16 hours.
Patent CA-2351590-A1 (CA)
Title: A method for producing defects and tensile residual stresses
Inventor: KEMPPAINEN MIKA
IPC: G01M99/00
Filed: 1999-11-16
Abstract: A method, which is used to make controlled defects corresponding to natural flaws and residual stresses in various kinds of test pieces. Defects identical to natural flaws are required to qualify non-destructive testing (NDT) procedures. In the method, sequential, repeated, heating-cooling cycles are used to create defects and residual stresses. The shape of the heating and cooling pattern, the duration of the heating and cooling, and the number of thermal cycles are used to control the size of the defects and residual stresses obtained. The defect is grown without initial flaw or other nucleator. The defects correspond to natural flaws in terms of morphology and also of the signals obtained with NDT methods, and are suitable for use in, for example, NDT-qualification blocks.
Patent CA-2351611-A1 (CA)
Title: Insecticidal agents
Inventor: JARRETT PAUL
IPC: A01N63/23
Filed: 1999-11-18
Abstract: Disclosed are novel strains of Xenorhabdus bovienii deposited with NCIMB under accession numbers NCIMB 40985 and NCIMB 40986 which are a source of orally acting pesticides. Also disclosed are pesticidal agents which are (i) obtainable from a X. bovienii strains; (ii) have oral insecticidal activity against one or more species of insect of the order Lepidoptera, Coleoptera or Homoptera; (iii) are substantially heat stable to 50 ~C; and (iv) act synergistically with B. thuringiensis cells as an oral insecticide. The invention further makes available nucleic acids encoding these and variant toxins, plus vectors, host cells and plants transformed with the same. Also disclosed are insecticidal polypeptides (and antibodies raised to them) and compositions, plus methods of using all of these materials for the control of pests, particularly insects.
Patent CA-2352142-A1 (CA)
Title: Method for diagnosing insulation degradation in underground cable
Inventor: ORTON HARRY E
IPC: G01R23/20
Filed: 1999-11-19
Abstract: The invention provides a method of on-line diagnosis of insulation degradation in a portion of underground cable comprising: i) measuring the current flow at first and second locations of the cable utilizing an optical current sensor at one of a plurality of current frequencies; ii) determining the current flow differential at said one frequency; iii) analysing the results of the current flow differential determination according to one or more of the following diagnostic analyses to assess the need for cable replacement: a) a corrosion test on the cable to ensure the safety of conducting tests thereon; b) a partial discharge analysis;  and c) one of the following two diagnostics, depending on the type of insulation material:  i) a harmonic current analysis if the insulation layer is cross-linked polyethylene or EPR, or ii) a tangent delta or loss angle diagnostic if the insulation layer is paper insulated lead covered or ethylene propylene rubber.
Patent CA-2353143-A1 (CA)
Title: Radio communication apparatus
Inventor: SAKUSABE KENICHI
IPC: H03D3/00
Filed: 2001-07-16
Abstract: Radio communication apparatus includes a baseband processor for modulating data to be transmitted into an IF signal and for demodulating an IF signal derived from a received high frequency signal. A front end section receives the IF signal from the baseband processor and converts that IF signal into a high frequency signal for transmission. The front end section also is adapted to receive a high frequency signal from a remote location, and converts the received high frequency signal into an IF signal that is supplied to the baseband processor for demodulation and data recovery. The front end section is operable in a plurality of frequency bands and is tunable to a frequency within a selected one of the frequency bands for use as a radio frequency channel. Consequently, the number of simultaneously assigned channels in the same area can be markedly increased and the possibility of interrupting a communication link is significantly reduced.
Patent CA-2355705-A1 (CA)
Inventor: LINEMANN REINHARD
IPC: C08L101/00
Filed: 2000-10-17
Abstract: La présente invention concerne des polyetheresteramides (B) ayant des blocs polyamide comprenant des sulfonates d'acides dicarboxyliques soit comme limiteurs de chaîne du bloc polyamide soit associés à une diamine comme l'un  des monomères constitutifs du bloc polyamide et ayant des blocs polyethers constitués essentiellement de motifs oxyde d'alkylène. Elle concerne aussi d es polyetheresteramides (B) ayant des blocs polyamide du type oligomère de polyamide de faibles masses moléculaires ou du type copolyamide qui comprennent des sulfonates d'acides dicarboxyliques et ayant des blocs polyether qui sont des adducts d'oxyde d'alkylène sur un diol aromatique. El le concerne aussi des compositions de polymères antistatiques ou imperrespirant es comprenant un polymère thermoplastique (A) et au moins un des polyétheresteramides (B) précédents.
Patent CA-2356141-A1 (CA)
Title: Acrylonitrile compounds
Inventor: MIMORI NORIHIKO
IPC: A01N43/78
Filed: 1999-12-24
Abstract: Acrylonitrile compounds of general formula (1), useful as agricultural chemicals, particularly insecticides or acaricides, wherein R is C1-C6 alkyl, C3-C7 cycloalkyl which may be substituted with C1-C4 alkyl, naphthyl, or the like; R1 is H, halogeno, C1-C6 alkyl, or the like; A is a specific five-membered aromatic heterocycle containing two heteroatoms selected from among N, O and S, or the like; and B is H, C1-C4 alkyl, C2-C4 alkoxyalkyl, or the like.
Patent CA-2359685-A1 (CA)
Inventor: MORONEY PAUL
IPC: G09C1/00
Filed: 2000-01-28
Abstract: The present invention uses a secure processor (22) operating with a host processor (210) to perform a unitary decrypt/authenticate operation. The host processor (210) receives encrypted messages (12) that include authentication information. The host processor must submit each message (12) to the secure processor (22). The secure processor (22) then decrypts and authenticates the message. If the authentication operation (24) is not successful, the secure processor (22) does not return the fully-decrypted message back to the host (210). In a preferred embodiment, the host (210) will receive no part of the message upon failure.
Patent CA-2362157-A1 (CA)
Title: Coating composition for metallic conductors and coating method using same
Inventor: KIESSLING GERHARD
IPC: H01B3/30
Filed: 2000-03-01
Abstract: 1. Coating composition for electrical conductors, containing A) 1 wt.% to 60 wt.% of one or more reactive nanomers based on an element-oxygen network with elements of the series comprising aluminium, tin, boron, germanium, gallium, lead, the transition metals, the lanthanides and actinides, B) 0 wt.% to 90 wt.% of one or more conventional binders, and C) 0 wt.% to 95 wt.% of one or more conventional additives, solvents, pigments and/or fillers, wherein the reactive nanomer of component A is based on the element-oxygen network, on the surface of which reactive functions R1 and optionally non-reactive and/or partially reactive functions R2 and R3 are bound by way of the oxygen of the network, R1 being contained in an amount up to 98 wt.%, R2 and R3 in an amount from 0 wt.% to 97 wt.% in the nanomer according to the invention, in which R1 represents radicals of the metal acid esters; NCO; urethane groups, epoxide groups, epoxy, carboxylic acid anhydride; C=C double bond systems; OH; alcohols bound by way of oxygen, esters, ethers; chelating agents; COOH; NH2, NHR4; and/or reactive resin components;   R2 represents radicals of aromatic compounds, aliphatic compounds, fatty acid derivatives; esters and/or ethers, R3 represents resin radicals, R4 represents radicals of acrylate, phenol, melamine, polyurethane, polyester, polyester imide, polysulfide, epoxide, polyamide, polyvinyl formal resins;  aromatic compounds, aliphatic compounds; esters; ethers, alcoholates, fats, or chelating agents.
Patent CA-2368969-A1 (CA)
Inventor: MATTHEWS STEVEN G
IPC: B64D9/00
Filed: 2002-01-22
Abstract: A helicopter remote cargo transport system includes a rail having a pickup head and a channel for gripping a pin attached to a cargo.
Patent CA-2371047-A1 (CA)
Title: Cultured cells of rhapiolepis umbellata thunb. and a method for culturing tissues of the rhapiolepis umbellata thunb. by using said cultured cells
Inventor: TAKAHASHI MISA
IPC: C12R1/91
Filed: 2002-02-06
Abstract: A cultured cell of Rhapiolehis umbellata Thunb. having high differentiating power, said cultured cell being obtained by culturing a part of a tissue of the Rhapiolehis umbellata Thunb. in a culture medium containing benzyladenine and naphthaleneacetic acid (NAA) in an amount effective to induce callus formation of the Rhapiolepis umbellata Thunb.
Patent CA-2371633-A1 (CA)
Inventor: WROBEL JAY E
IPC: A61P7/04
Filed: 2000-05-01
Abstract: This invention relates to compounds which are agonists of the progesterone receptor which have general structures (1) or (2) wherein the substituents a re as defined; or a pharmaceutically acceptable salt thereof, as well as method s of using these compounds to induce contraception or treat progesterone-relat ed carcinomas and adenocarcinomas.
Patent CA-2371868-A1 (CA)
Inventor: CHADWICK LESTER
IPC: F25D25/02
Filed: 2000-06-15
Abstract: L'invention concerne un bac de rangement s'utilisant dans un réfrigérateur. Le bac comporte un corps pourvu de plusieurs ouvertures, et des structures situées sur le corps qui peuvent se mettre en contact coulissant avec des glissières.
Patent CA-2372243-A1 (CA)
Inventor: DEES H CRAIG
IPC: C12N5/08
Filed: 2000-05-18
Abstract: A method for increasing production yield of viruses, viral proteins, and other related biological materials through enhanced control and stabilization of protein production via stress proteins and the resultant protein products. The present invention is also directed to methods for selection or engineering of cell lines yielding such enhanced stabilized products. More specifically, example embodiments of the present invention are directed to methods for enhancing production of a viral agent, production of cell lines exhibiting permanent genetic modification, production of permissive eucaryotic cell lines, enhancing functional recombinant product yield, and the products of such methods.
Patent CA-2372770-A1 (CA)
Title: Substrats imprimes et imprimables
Inventor: GROB JAKOB
IPC: B41M5/00
Filed: 2000-04-25
Abstract: Selon l'invention, on obtient, pour un substrat en particulier à base de papier, une qualité d'impression élevée, une bonne protection de l'impression contre l'eau et l'effacement par frottement, par le fait qu'une couche support (12) présente, au moins sur un côté, une couche de fixation d'impression (11), et que, sur cette couche de fixation d'impression (11), est placé un revêtement (10) pouvant être transformé en film, contenant des pigments organiques filmogènes et un liant. Cette structure permet l'utilisation de pigments organiques à bas point de fusion et permet de réaliser simplement la transformation en film tout en maintenant simultanément la planéité du substrat.